Ok so this wall will be behind the screen wall. It will be clipped & channeled w/ DD + GG over the window but I want to plug it up with something.

I was looking at this:
http://www.soundaway.com/Soundproofing_Closed_Cell_Foam_p/15005.htm
Or should I just stuff some OC 703 panels in there?
How fancy/complicated should I make it?
Jeff
I was looking at this:
http://www.soundaway.com/Soundproofing_Closed_Cell_Foam_p/15005.htm
Or should I just stuff some OC 703 panels in there?
How fancy/complicated should I make it?
Jeff











